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Journal Articles Journal of Geophysical Research : Solid Earth Year : 2016

Correlation-based modeling and separation of geomagnetic field components

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Matthias Holschneider
  • Function : Author
Stefan Mauerberger
  • Function : Author
Julien Baerenzung
  • Function : Author

Abstract

We introduce a technique for the modeling and separation of geomagnetic field components that is based on an analysis of their correlation structures alone. The inversion is based on a Bayesian formulation, which allows the computation of uncertainties. The technique allows the incorporation of complex measurement geometries like observatory data in a simple way. We show how our technique is linked to other well-known inversion techniques. A case study based on observational data is given.
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insu-03748796 , version 1 (10-08-2022)

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Matthias Holschneider, Vincent Lesur, Stefan Mauerberger, Julien Baerenzung. Correlation-based modeling and separation of geomagnetic field components. Journal of Geophysical Research : Solid Earth, 2016, 121, pp.3142-3160. ⟨10.1002/2015JB012629⟩. ⟨insu-03748796⟩
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